There is 4 diferent models of that CQ, here they are all: http://h20180.www2.hp.com/apps/Lookup?h_lang=en&h_cc=us&cc=us&h_page=hpcom&lang=en&h_client=S-A-R163-1&h_pagetype=s-002&h_query=Pressario+CQ+104+TU&submit.x=8&submit.y=12 Select the one you have and you will find the drivers you need Good luck Nic Mar 24, Recently found ?????? ?????? ???? ??? Share on Facebook Share on Twitter Share on Google+ Share on Pinterest Share by Email × Question about Crystal CS4280-CM Sound Card Open Question Cs4624-cq drivers win7 - Crystal CS4280-CM Sound http://atlantecsoftware.com/driver-for/crystal-cs4624-cq-driver.html Join the discussion Please enable JavaScript to view the comments powered by Disqus.